RIBA R-75, Manual, Page: 25 / 54

Taring function :
Please install the balance in the right place the right way.
The weight of any container can be tared by pressing a button so that with subsequent weighing the net
weight of the object being weighed is always displayed:
* Place the empty tare container on the balance. The total weight of the tare container is displayed.
* Press “
Tare
” key to start the taring process.
* Place the full tare container on the balance.
You can now read the weight from the display.
* Press “
Tare
” key again to stop the taring process.
Put the weight on the balance very carefully. Don’t shake the balance. This can harm the loadcell.
Remove the weight from the balance if you are done weighing.
Note: Tare range is the full capacity of the scale.
Preset weight check range:
Check-weighing:
Users can set a Hi – Lo range for weight check when the weight of objects on the pan is within
the preset weight check range, the alarm will sound beeps repeatedly and the displaying weight
will flicker.
* Press "
Zero and Tare
" keys at the same time to enter into presetting weight check mode.
* When dislay shows”H00000”, key in the desired high limit value. (Use "
Zero
"
key to increment the shiftin digits and use "
Tare
" to confirm and move to the next digit.)
* When the display shows “L00000”, use the same way to key in the desired low limit value.
After finished setting both limit values, the display will show “CA 1” to set the alarm mode.
Note:
The display will show “Err 5” when low limit value is set to be higher than the high limit value.
Check Alarm:
There are two types of check alarm.
0= Outside type 1= Inside type
Press "
ZERO"
key to choose the alarm type and then press "
TARE"
key to confirm and exit from the
setting mode
★
Inside type:
The alarm sounds beeps and display value flickers when total weight falls inside the set range.
When the weight is ourtside the set range, display will show “H” or “L” before the total weight.
★
Outside type:
The alarm sounds beeps and display value flickers only when total weight falls outside the set
range. When it is between the both limits value, beeper will be off and the display won’t flicker.
Clear high / low preset value
Follow the above preset procedures and key in “0” directly for high and low limit values.
© RIBA WEEGTECHNIEK BV 21